package zy;

import java.util.Scanner;

public class Js {
    public static void main(String[] args) {
        int jia,jian,cheng,chu;
        Scanner sz = new Scanner(System.in);
        System.out.println("请输入第一位数");
        int a = sz.nextInt();
        System.out.println("请输入第二位数");
        int b = sz.nextInt();
        jia =a+b;
        jian = a-b;
        cheng = a*b;
        chu = a%b;
        System.out.println("加"+jia);
        System.out.println("减"+jian);
        System.out.println("乘"+cheng);
        System.out.println("除"+chu);
    }
}
